91989268

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2593}}^1$

素因数の和:2792

約数の個数: 36

約数和(自身を含む): 188371092

約数和(自身を除く): 96381824

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 2534, 2593, 5068, 5186, 8869, 10372, 17738, 18151, 35476, 36302, 72604, 127057, 254114, 469333, 508228, 938666, 1877332, 3285331, 6570662, 13141324, 22997317, 45994634, 91989268]

約数ペア:

[(1, 91989268), (2, 45994634), (4, 22997317), (7, 13141324), (14, 6570662), (28, 3285331), (49, 1877332), (98, 938666), (181, 508228), (196, 469333), (362, 254114), (724, 127057), (1267, 72604), (2534, 36302), (2593, 35476), (5068, 18151), (5186, 17738), (8869, 10372)]